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Is perception of 3-D surface configurations cognitively penetrable?

Published online by Cambridge University Press:  01 June 1999

Thomas V. Papathomas
Thomas V. Papathomas
Affiliation:
Laboratory of Vision Research and Department of Biomedical Engineering, Rutgers University, Piscataway, NJ 08854 papathom@zeus.rutgers.edu www.zeus.rutgers.edu/~papathom
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Abstract

Among Pylyshyn's most important questions is determining the boundaries of early vision. A simple stimulus illustrates that, in addition to the dominant percept, most observers can perceive alternative interpretations of 3-D surface layout only after provided with suggestions. These observations may indicate that cognitive influences reach the stages of visual processing where 3-D surface configurations are resolved.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 22 , Issue 3 , June 1999 , pp. 388 - 389
Copyright
© 1999 Cambridge University Press

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